The City of Torc'qua tips?

Just started elite mission trip, felt this part is the easiest one in DoA, just need to pull carefully. Wiped at the first boss(monk), is there any tips on the 3 bosses' groups? Who shall I focus first? my team is 1 panic mesmer+ 1 dev, heroes are 2 SF ele+2mm+2 healers.

Pull the groups. Don't engage them all at once.

I don't think it's actually hard to pull, 3 groups with the bosses don't come together.
When u kill the 1st mob after city clear, monk group comes closer, after u clear that tureps group goes to the gate and the last is jadoths group.

When you open the gate run right and clear out he city. Take the reward and go kill the group that runs towards you.

The Turep/Shanrur/Jadoth mobs can be pulled in small groups but you need to be careful of KD's when you are backing off. Pull them tight to the left side and they will ball up pretty nice for your Panic/Cry/Mistrust.

Drop one MM for a SoS rit with splinter weapon which the derv will love you for. Margonites have the same armor vs all damage types depending on profession so add more armor debuffs/armor ignoring damage which I would swap an ele out for.

Useful PvE skills like EBSOH/EBSOW will help as may Ward against foes and the like.

Beat it last Sunday with SF ele.